Shimer, John A.
This changing earth : an introduction to geology / by John A. Shimer, drawings by Genevieve Shimer. - New York : Barnes & Noble, 1968. - xiv, 233 p. : ill., maps. - Everyday Handbooks ; no. 236 .
Geology.
This changing earth : an introduction to geology / by John A. Shimer, drawings by Genevieve Shimer. - New York : Barnes & Noble, 1968. - xiv, 233 p. : ill., maps. - Everyday Handbooks ; no. 236 .
Geology.